commit 1cae131711fec58c7e18a168f592116f4851dc0d
author Mark D. Roth <roth@google.com> Tue Jan 24 09:07:51 2017 -0800
committer Mark D. Roth <roth@google.com> Tue Jan 24 09:07:51 2017 -0800
tree 8648161cb0b8a97dbff8213ff4ba008498044790
parent 45ccec5cee9d0781ef519a5f4434cfa02d4ca74f

Code review changes.

src/core/ext/client_channel/client_channel.c

diff --git a/src/core/ext/client_channel/client_channel.c b/src/core/ext/client_channel/client_channel.c
index fdb954b..865e91a 100644
--- a/src/core/ext/client_channel/client_channel.c
+++ b/src/core/ext/client_channel/client_channel.c
@@ -316,7 +316,7 @@
     // Use pick_first if nothing was specified and we didn't select grpclb
     // above.
     if (lb_policy_name == NULL) lb_policy_name = "pick_first";
-    // If using a proxy, add channel arg for HTTP CONNECT server.
+    // If using a proxy, add channel arg for server in HTTP CONNECT request.
     if (chand->proxy_name != NULL) {
       grpc_arg new_arg;
       new_arg.key = GRPC_ARG_HTTP_CONNECT_SERVER;

src/core/ext/client_channel/http_connect_handshaker.h

diff --git a/src/core/ext/client_channel/http_connect_handshaker.h b/src/core/ext/client_channel/http_connect_handshaker.h
index 8b1735b..3059d55 100644
--- a/src/core/ext/client_channel/http_connect_handshaker.h
+++ b/src/core/ext/client_channel/http_connect_handshaker.h
@@ -34,7 +34,8 @@
 #ifndef GRPC_CORE_EXT_CLIENT_CHANNEL_HTTP_CONNECT_HANDSHAKER_H
 #define GRPC_CORE_EXT_CLIENT_CHANNEL_HTTP_CONNECT_HANDSHAKER_H
 
-/// Channel arg indicating HTTP CONNECT server (string).
+/// Channel arg indicating the server in HTTP CONNECT request (string).
+/// The presence of this arg triggers the use of HTTP CONNECT.
 #define GRPC_ARG_HTTP_CONNECT_SERVER "grpc.http_connect_server"
 
 /// Channel arg indicating HTTP CONNECT headers (string).